3 years ago

In the equation 3x+4=13, the 3 is called what?

Mathematics

1 answer:

Tju [1.3M]3 years ago

8 0

Answer:

:Coefficient

Step-by-step explanation:

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A bag has three red marbles two blue and four yellow what is the theoretical probability of pulling a red

IRINA_888 [86]

11% or 3/9 should be right. Hope it helps :)

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3 years ago

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Answer please. no explanation needed!

vazorg [7]

I believe the answer is 2

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3 years ago

16 2/3% of what number is 72

eimsori [14]

Answer:

The number is 4321

Step-by-step explanation:

Let the number be x

16 2/3% = (16x3+2)/3 % = 50/3 %

50/3 % of X = 72

50/300 x X =72

X=(72 x 300)/50

X=21600/50

X=4321

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3 years ago

I can't figure this out.

Leviafan [203]

Answer:

$ 9.5

Step-by-step explanation:

total money is $20

on lunch = 1/8 × 20 = 5/2 = $2.5

on movies = 2/5 × 20 = $8

total spent = 2.5+8 =$ 10.5

left money = 20-10.5 = $ 9.5

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3 years ago

Divide and simplify 4/7÷(-11/2)

lys-0071 [83]

Answer: $-\frac{8}{77}$

Step-by-step explanation:

$\frac{\frac{4}{7} }{-\frac{11}{2} }$

Multiply by the reciprocal in order to get rid of the fraction in the denominator.

$\frac{\frac{4}{7} }{-\frac{11}{2} }*-\frac{2}{11}$

$\frac{4}{7}*-\frac{2}{11}$

$-\frac{8}{77}$

4 0

3 years ago